Cover is in excellent condition. Stamp # C 37 on cover. Please contact me at: azteccollectables at hotmail.Check out my other online auctions of rare and vintage stamps. The item "1929 Germany Graf Zeppelin LZ 127 Cover to USA First Northamerica Flight # C 37" is in sale since Tuesday, July 25, 2017. This item is in the category "Stamps\Europe\Germany & Colonies". The seller is "aztec-collectables" and is located in Lake Worth, Florida. This item can be shipped worldwide.